MAX5480 Maxim, MAX5480 Datasheet - Page 3

• Manufacturer Part Number: MAX5480
• Description: 8-Bit Parallel DAC in QSOP-16 Package
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS (continued)
(V
Note 1: Gain error is measured using internal feedback resistor. Full-scale range (FSR) = V
Note 2: Gain TempCo measured from +25°C to T
Note 3: Guaranteed by design.
______________________________________________________________Pin Description
DIGITAL INPUTS
Input High Voltage
Input Low Voltage
Input Current
Input Capacitance (Note 3)
POWER REQUIREMENTS
Supply Current
SWITCHING CHARACTERISTICS (Figure 4)
Chip-Select to Write-
Setup Time
Chip-Select to Write-
Hold Time
Write Pulse Width
Data-Setup Time
Data-Hold Time
DD
4–11
PIN
12
13
14
15
16
1
2
3
= +5V, V
PARAMETER
D7–D0
NAME
OUT1
OUT2
GND
RFB
V
REF
WR
CS
REF
DD
= +10V, V
_______________________________________________________________________________________
R-2R Ladder Output
R-2R Ladder Output, complement of OUT1
Ground
Data Inputs, D7 is the most significant bit.
Chip Select Input. Active Low.
Write Control Input. Active Low.
Power Supply Input, +5V
Reference Voltage Input
Feedback Resistor Connection
OUT1
SYMBOL
= V
C
t
V
I
t
t
t
t
V
I
WR
DD
CS
CH
DS
DH
IN
IH
IL
IN
OUT2
= 0V, Circuit of Figure 1, T
T
T
D0–D7
WR, CS
Digital inputs at 0V or V
MAX5480A
MAX5480B
MAX5480A
MAX5480B
MAX5480A
MAX5480B
MAX5480A
MAX5480B
MAX5480A
MAX5480B
A
A
= +25°C; V
= T
MIN
MAX
to T
and from +25°C to T
IN
MAX
= 0V to V
CONDITIONS
DD
A
DD
= T
FUNCTION
T
T
A
A
MIN
MIN
= +25°C
= T
8-Bit Parallel DAC in
to T
.
MIN
MAX
QSOP-16 Package
to T
, unless otherwise noted.)
MAX
REF
.
MIN
220
220
170
2.4
10
0
TYP
35
35
55
-7
0
MAX
±10
100
500
0.8
±1
20
8
UNITS
µA
pF
µA
ns
ns
ns
ns
ns
V
V
3